你好 Benny?

I have some questions for you. Please help me.

I’ve heard this word a lot but I don’t know what it means and how to use.
Cha bu duo

What does this mean?

Ni3 xin1 li3 gen1 ben3 mei2 you3.

zheng4 ming2 ni3 yi1 qie4 dou1 shi4 zai4 pian3 wo3

lian ming2 zi ni3 dou shuo1 cuo4.

How do I say “anxious and excited” in Mandarin?

谢谢　再见